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            Knowledge Base Andatech Support Portal Personal Breathalysers Wingmate Breathalysers

            How do I use the device?

            Turn on the unit. There will be a countdown starting from 19. Once countdown ends, blow into unit with a long, steady breath - the unit will then beep once. Your reading will be displayed on the screen.



            Updated: 01 Apr 2019 02:19 PM
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